Step 1

Bring a large pot of salted water to a boil.

Step 2

Place a large (12-inch) pan over medium heat. Add the olive oil and shallots to the pan along with ½ teaspoon kosher salt. Cook until the shallots are softened, stirring frequently, about 5 minutes.

Step 3

Add the mushrooms to the pan in one layer. Cook undisturbed for 5 minutes, then sprinkle with another pinch of salt. Stir them around with the shallots. Add the garlic, chili and black pepper and continue cooking 5 more minutes, or until they are softened and have released their juices.

Step 4

While the mushrooms cook, add the pasta to the boiling water and cook according to package directions. Note that fresh pasta will usually be done in 2-4 minutes and dried pasta in 10-12 minutes. Drain.

Step 5

Raise the heat under the mushrooms to medium-high and pour in the wine. Let it bubble and cook for 2 minutes. Stir in the butter until it melts. Remove the pan from the heat and add ¼ cup cheese and spinach to the pan. Stir until the leaves are wilted.

Step 6

Add the cooked pasta to the pan and toss gently with the sauce. Serve in bowls with additional cheese sprinkled over the pasta. Pour a glass of wine and enjoy!